﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Task03
{
    class Tree
    {
        private List<Tree> childs;
        public int Value;
        public List<Tree> Childs
        {
            get
            {
                if (childs == null)
                {
                    childs = new List<Tree>();
                }
                return childs;
            }
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            string input = Console.ReadLine();

            Tree tree = ReadTree(input);

            BFS(tree);
        }

        static Tree ReadTree(string input)
        {
            string substring = input.Substring(1, input.Length - 2);
            int index = 0;
            StringBuilder sb = new StringBuilder();
            while (char.IsDigit(substring[index]))
            {
                sb.Append(substring[index]);
                index++;
            }
            Tree tree = new Tree()
            {
                Value = int.Parse(sb.ToString())
            };
            substring = substring.TrimStart("0123456789".ToCharArray());
            substring = substring.TrimStart("->".ToCharArray());

            List<string> branches = SplitBranches(substring);

            int leaf;
            foreach (var branch in branches)
            {
                if (int.TryParse(branch, out leaf))
                {
                    tree.Childs.Add(new Tree()
                    {
                        Value = leaf
                    });
                }
                else
                {
                    tree.Childs.Add(ReadTree(branch));
                }
            }
            return tree;
        }

        static List<string> SplitBranches(string input)
        {
            List<string> split = new List<string>();
            int count = 0;
            StringBuilder sb = new StringBuilder();
            foreach (var ch in input)
            {
                if (ch == ',' && count == 0)
                {
                    split.Add(sb.ToString());
                    sb.Clear();
                    continue;
                }
                sb.Append(ch);
                if (ch == '(')
                {
                    count++;
                }
                if (ch == ')')
                {
                    count--;
                }
            }
            split.Add(sb.ToString());
            return split;
        }

        private static void BFS(Tree node)
        {
            Queue<Tree> queue = new Queue<Tree>();
            queue.Enqueue(node);
            int leafs = 0;
            int nodes = 0;

            while (queue.Count > 0)
            {
                var nextNode = queue.Dequeue();
                if (nextNode.Childs.Count > 0)
                {
                    nodes++;
                }
                else
                {
                    leafs++;
                }

                foreach (var child in nextNode.Childs)
                {
                    queue.Enqueue(child);
                }
            }

            // removes the root
            nodes--;
            Console.WriteLine(nodes);
            Console.WriteLine(leafs);
        }
    }
}
